0.95.0 2023-07-04

Improvements

• Improved behavior when pressing the tab key
• #2015 New environmentPopoverPolicy option. Set to:
  • "auto" to show environment popover when inside a tabular environment and the virtual keyboard is visible (current behavior)
  • "on" to show it when in a tabular environment
  • "off" to never show it

Issues Resolved

• #2008 The \underline and \overline commands now render correctly.
• #1996, #2025 MathML output could occasionally be incorrect for the
  \left...\right command
• #2009 Chemical equations did not render correctly
• #1990 The closing delimiter of a \left...\right command was incorrectly adopting the style of the last atom inside the command.
• #2044 When overflowing the mathfield using the virtual keyboard, the caret would be hidden from view.
• #2000, #2016 Correctly handle when the root is not a group, i.e. when it's a multi-line array.

0.94.8 2023-06-15

Improvements

• On RTL system, do not flip the direction of the virtual keyboard keycaps rows

0.94.7 2023-06-08

Improvements

• #1989 Temporarily add back support for iOS versions older than 16.3.

0.94.6 2023-05-25

Issues Resolved

• Only display seletion when the mathfield is focused
• #1985 Add option for output format of getPromptValue()
• #1985 Return Ascii Math output for prompts/placeholders.

Feature

• Pressing the tab key will move to the "next group" in the mathfield, if possible.

0.94.5 2023-05-24

Issues Resolved

• The selection in read only mathfield was no longer visible.

0.94.3 2023-05-22

Improvements

• The mathVirtualKeyboard.layouts property was a frozen array (an array that cannot be modified) but that wasn't clear. Now, a runtime error is produced if an attempt is made to modify the array. If using Typescript, a compile-time error is also generated.

Issues Resolved

• #1979 Vectors were displayed with an offset
• #1978 Pasting or inserting some content could result in a runtime error
• #1978 Text content was not properly serialized in a \text{} command
• #1682 Vectors (and other accents) are now spoken correctly
• #1981 Adjusting the selection by moving backwards could result in a runtime error.
• #1982 Improved resilience when a mathfield is in an embedded iframe which is not allowed to access the top window by cross-origin policy. In this situation the virtual keyboard is not available, but input via physical keyboard will work.

0.94.2 2023-05-22

Issues Resolved

• #1976 Toggling the virtual keyboard several times would eventually not display the virtual keyboard.
• Only apply smartFence in math mode (not in text or LaTeX mode).
• #1975 When inserting a square root, do not insert an index by default

0.94.1 2023-05-21

Improvements

• Use constructable stylesheets. This results in improved performance and a reduction of memory consuption by 2/3 in a page with 1,000 mathfields.
• Improved MathML serialization (#1870, #1803, #1933, #1648, #737, #150, variants: blackboard, fraktur, bold, etc...).

Issues Resolved

• #1963 Typing a "/" after a digit containing a french decimal (,) did not include the digits before the decimal.

0.94.0 2023-05-18

New Features

• Added support for \raise, \lower and \raisebox commands. Those commands were necessary to render some chemical bonds.
• Pressing (, [ or { with a selection will enclose the selection with this delimiter.

Improvements

• Improved parsing/serialization/rendering of content with a mix of text and math.
• Various rendering improvements, mostly of edge cases.
• Improved behavior of the Shift key in the math keyboard. Single-press the Shift key to set it temporarily, double-press it key to lock it (similar to CapsLock), triple-press it to unlock. This is similar behavior to the ones of mobile virtual keyboards.
• #1647 Improved rendering of chemical bonds, e.g. \ce{ O\bond{~-}H}
• Only on iOS, intercepts the cmd+XCV keyboard shortcut. On other platforms, use the standard cut/copy/paste commands, which do not require user permission.
• The tooltips displayed by the \mathtooltip{} and \texttip{} commands are now displayed when used with a static formula.
• Improvements to smart fence behavior, including better undoability.

Issues Resolved

• Selection display was incorrect when the equation included a colored background.
• Pasing text while in LaTeX mode now works.
• Some of the arrows for mhchem have been renamed and are now displaying correctly
• #1964 Prevent a runtime error when a mathfield is embedded in an iframe and MathLive is not loaded in the host document.
• #1970 The environment popover was not always positioned correctly.
• Correctly return unstyled LaTeX when requested (with format unstyled-latex). This strips any color/background-color/font sizing commands from the ouput.
• The caret is no longer displayed twice when placed after \cos^2 (operators with a superscript).